a protest planned for tomorrow marks the first anniversary of occupy oakland's vie leapt clash with law enforcement one year ago. new at 7:00 with how the city says things will be different this year. >> well, police are planning to try to keep protesters off the new grass here at franco plaza and they say they will definitely enforce no camping and no violence. >> unforgettable images of tear gas, shattered glass, and anger bubbling over. tomorrow marks the one-year anniversary of the violent clash between police and protesters here at franco galo plaza. occupy oakland demonstrations are planned for tomorrow. attendeess are being asked to bring tents and shields. city officials and police who took a lot of criticism for their response last year say this time around, things will be different. >> after the -- the different reports and the studies, we really implemented changes in how we handled them. every police officer in the police department has been retrained. >> the city of oakland has seen numerous demonstrations recently. about two yeeks ago 200 protesters went on a rampage shatt